VEGF-c mRNA expression in a rabbit endometrial tissue and in EC. VEGF-c mRNA expression in the original tumor site was determined using quantitative RT-PCR over time. Pair-wise multiple comparisons between groups were determined using Bonferroni’s test with α = 0.001 adjustment. Results represent the means ± SD at each time point (n = 6 per time point). Indicates a statistically significant difference between the indicated group and the *normal control group and † saline group.